I believe this will mostly affects games which were lacking in technology.
I'd personally LOVE to see The Sims 1 or The Sims 2 re-released with performance and resolution upgrades, and, most importantly, made to be open world. Since they're older, I believe they could very easily render the entire map like The Sims 3, but with the charm of TS1 or TS2.
I cannot think of other games, since most games I see as adequate, whereas TS1 and TS2 were bound by system performance during their respective times.
Yeah there are a lot of games with "VR" ports or mods that allow for a headset while playing. I feel like if they're not fully immersive, they don't cut it. Now if the game supports a steering wheel, petals etc that's different. But in general, I should be able to use standard VR controllers or hand tracking.
Would be nice but I don't think that it's going to be a reality. That said, FZero on dolphin could be mapped to a wheel and played well in VR, it would just take some tweaking of the thresholds and tolerances.